test

Joseph Hartswell

New Mountain Capital, L.l.c.

Assets Managed
$109.76M
Holdings
1
Last Quarter
2026 - Q1
Filed Date
1mo 18d ago
Growth Rate
-31.58%(2Q avg: -19.88%)
Sustained Growth
0 quarters

Portfolio positions

This chart displays the top 10 holdings in New Mountain Capital, L.l.c.'s 2026 - Q1 portfolio, based on their 13F SEC filing, out of a total of 1 positions.

Assets under management

The assets under management (AUM) of New Mountain Capital, L.l.c. over the past 10 years (40 quarters) show continuous growth in total asset value over the last 0 quarters. As of the latest 13F SEC filing for 2026 - Q1, they manage 109.76M in assets, with a quarterly growth rate of -31.58% and a 2-quarter average growth rate of -19.88%. The portfolio is managed by Joseph Hartswell, and others.

Portfolio holdings

InvestmentPortfolio %Reported Value
AVTR
Avantor Inc
Recent Activity
100%
$109.76M
14M shares@ $7.84 avg price

1-1 of 1